P.T. v12.08.2014 remains the greatest "what if" in gaming. It is a digital holy relic; a horror story about a horror story. As long as there are gamers willing to pay a thousand dollars for an old PS4, or developers brave enough to click on an "unauthorized download" link, the ghost of that L-shaped hallway will never die.
The Loop That Changed Everything: Remembering P.T. v12.08.2014 P.T. v12.08.2014
If you are looking to write a paper on this specific cultural and gaming phenomenon, here are several "good" angles ranging from game design to psychology and digital preservation. 1. Game Design: The Power of the "Loop" Thesis Statement P.T. v12.08.2014